package com.example.java250729_springboot.controller;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RequestMapping("/calc")
@RestController
public class CalcController {
    @RequestMapping("/sum")
    public String sum(Integer num1,Integer num2){
        if (num1==null || num2==null){
            return "输入不合法";
        }
        Integer sum = num1 + num2;
        return "计算机计算结果：" + sum;
    }
}

































